A column starter also known as a column shoe or column kicker, is a cast-in-situ concrete mix used to provide a level and stable base for a structural column. It is typically installed at the base of the column and serves as a connection between the column and the foundation, plinth beam or slab.
Column starters are used in a various construction
applications, from residential and commercial buildings to infrastructure
projects.
Mostly in residential 100 mm to 150 mm is used.
the design of a column starter will depend on
the requirements of the project, including the size and weight of the column,
the load capacity of the foundation or slab, and any site conditions such as
soil type or seismic activity. The column starter may also be designed to
accommodate any special requirements, such as the need for lateral stability or
resistance to uplift forces.
In addition to providing a stable base for the
column, column starters can also help to simplify the construction process by
providing cast-in-situ that can be easily integrated into the construction
schedule. They can also help to ensure that the column is properly aligned and
positioned, reducing the risk of errors or delays in the construction process.
Why column starter is
provided
Reduced construction time: By using a column starter or kicker, the time needed to prepare the foundation for the main column can be reduced since the starter is typically smaller and easier to build.
Cost-effective: Building a column starter can be more cost-effective than constructing a full-size column or beam to start with, as it requires less material and labour.
Flexibility: Column starters can be easily modified or removed if design changes are needed, providing flexibility during the construction process.
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